262220002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{3559}}^1$

素因数の和:3786

約数の個数: 32

約数和(自身を含む): 456762240

約数和(自身を除く): 194542238

約数列:

[1, 2, 11, 17, 22, 34, 187, 197, 374, 394, 2167, 3349, 3559, 4334, 6698, 7118, 36839, 39149, 60503, 73678, 78298, 121006, 665533, 701123, 1331066, 1402246, 7712353, 11919091, 15424706, 23838182, 131110001, 262220002]

約数ペア:

[(1, 262220002), (2, 131110001), (11, 23838182), (17, 15424706), (22, 11919091), (34, 7712353), (187, 1402246), (197, 1331066), (374, 701123), (394, 665533), (2167, 121006), (3349, 78298), (3559, 73678), (4334, 60503), (6698, 39149), (7118, 36839)]